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Current content: 159 679 824 patent documents

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164 112 new documents added

576 445 documents amended

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EP 0640152 B1 19951206 - PROCESS FOR ENAMELLING STEEL STRIP.

Title (en)

PROCESS FOR ENAMELLING STEEL STRIP.

Title (de)

VERFAHREN ZUM EMAILBESCHICHTEN VON STAHLBÄNDERN.

Title (fr)

PROCEDE POUR L'EMAILLAGE DE BANDES D'ACIER.

Publication

EP 0640152 B1 19951206 (DE)

Application

EP 93909357 A 19930430

Priority

DE 9300395 W 19930430
DE 4216282 A 19920516

Abstract (en)

[origin: WO9323589A1] The proposal is for a process for enamelling annealed endless steel strips by coating them with powder and subsequently stoving the, in which the strips are coated with powder immediately after the annealing process and then stoved.

IPC 1-7

C23D 5/04

IPC 8 full level

C23D 5/04 (2006.01)

CPC (source: EP)

C23D 5/04 (2013.01)

Designated contracting state (EPC)

AT BE ES FR GB IT NL

DOCDB simple family (publication)

WO 9323589 A1 19931125; AT E131219 T1 19951215; AU 3979693 A 19931213; DE 4216282 C1 19930609; EP 0640152 A1 19950301; EP 0640152 B1 19951206; ES 2080617 T3 19960201

DOCDB simple family (application)

DE 9300395 W 19930430; AT 93909357 T 19930430; AU 3979693 A 19930430; DE 4216282 A 19920516; EP 93909357 A 19930430; ES 93909357 T 19930430